Multi-parameters Gas Detector
Product Quick Detail
- Minimum Order
- 1
- Place Of Origin
- China (mainland)
- Packaging
- Cases
- Delivery
- 15 Days
Specifications
Model: CD4
Description: CD4 Multi-parameters Gas Detector
MA: MFA150188
KA: KFA150017
ExibI : 320150860
ExiaII: CMExC17.4385
Introduction:
1. Detect the gas concentration ofCH4, O2, CO, H2S.
2. 8 digitals micro-controller as control unit, high sensitivity and fast response speed, high precision detecting element.
3. Large LCD screen to ensure high definition display.
4. Detector will cause luminescence and voice alarm if gas concentration is over standard.
Technology parameters:
1.CH4:
| Measuring range | Error expected |
| 0.00~1.00 | ± 0.10 |
| 1.00~3.00 | Truth value ± 10% |
| 3.00~4.00 | ± 0.30 |
2.O2
| Measuring range | Error expected |
| 0.0~5.0 | ± 0.5 |
| >5.0~30.0 | Measuring value ± 3% |
3.CO
| Measuring range | Intrinsic error | |
| Absolute error | Relative error | |
| 0~20 | ± 2 | —— |
| >20~100 | ± 4 | —— |
| >100~500 | —— | Truth value ± 4% |
| >500~1000 | —— | Truth value ± 5% |
| >1000~2000 | —— | Truth value ± 6% |
4.H2S
| Measuring range | Intrinsic error |
| 0~49 | ± 3 |
| 50~100 | Truth value ± 10% |
| >100~500 | Truth value ± 15% |
5. Response time: T<30s
6. Indicating method: LCD screen displays real-time data and system status.
7. Working environment: temperature -20℃~50℃
8. Humidity < 95%RH, no condensation
9. Voltage: DC3.7V
10. Recharge time: 6h~8h
11. Stand-by time: >8 hours
12. Sensor lifetime: 2 years
13. Levels of protection: IP65
14. Dimension: 68mm×33mm×124mm
15. Weight: 400g
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Africa,Asia
- Founded Year:2011
- Address:Building A, Science and Technology Park, China University of Mining and Technology,Quanshan district
- Contact:Haicheng Lu
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